FLOOD07152

• County: Delta
• Community: Orchard City
• Stream Name: Sruface Creek, Cedar Run, Tongue Creek
• Basin: Gunnison
• Title: Orchard City, Colorado 100-Year Floodplain Delineation
• Date: 2/20/2003
• Prepared For: CWCB
• Prepared By: Gared Grube, Thomas Gilman
• Floodplain - Doc Type: Floodplain Report/Masterplan

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List of Figures

Figure 1 Historical Gunnison River Water Conditions 6
Figure 2 Site map of Delta County in Colorado 8
Figure 3 Colorado Rivers Historical Runoff 9
Figure 4 Z-Xtreme GPS system 12
Figure 5 RTK Base Station 12
Figure 6 Weibul/ Method Results 17
Figure 7 Tongue Creek Plan 25
Figure 8 Tongue Creek Flood Elevations 25
Figure 9 Cedar Run Plan 26
Figure 10 Cedar Run Flood Elevations 27
Figure 11 IOO-Year Floodplain Map of Tongue Creek 29
Figure 12 IOO-Year Floodplain Map of Cedar Run 30

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